Wear-resistant chemical fabric

Abstract

The utility model discloses wear-resistant chemical fabric, and relates to the technical field of chemical fabric, the wear-resistant chemical fabric comprises a chemical fabric body, the chemical fabric body comprises a chemical fiber base fabric layer, the upper surface of the chemical fiber base fabric layer is fixedly connected with a composite wear-resistant layer, and the lower surface of the chemical fiber base fabric layer is fixedly connected with a cotton and linen blended layer. Rubber salient points are fixedly connected to the side surfaces, far away from the chemical fiber base cloth layer, of the composite wear-resistant layer and the cotton-linen blended layer; polyamide fiber layers are adhered to the outer side surfaces of the chemical fiber base cloth layer, the composite wear-resistant layer and the cotton-linen blended layer; through the matching of the structure, the wear-resistant effect of the chemical fabric body can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical fiber cloth, in particular to a wear-resistant chemical fiber cloth. Background Art

[0002] The textile industry is a pillar industry in my country. Every year, a large amount of cloth is sold all over the world. As people's demands for cloth styles, performance and usage places continue to change, cloths with various functions are constantly emerging; textiles for clothing, industrial use and decoration are produced using modern electrostatic nano-netting technology. Chemical fiber cloth is a type of textile fabric. Most of the carpets used in large shopping malls and hotels are made of chemical fiber cloth.

[0003] The utility model with announcement number CN205291749U discloses a hollow chemical fiber cloth, including an upper layer of chemical fiber cloth and a lower layer of chemical fiber cloth, with a soybean fiber layer between the upper and lower layers of chemical fiber cloth, and the soybean fiber layer is connected to the upper and lower layers of chemical fiber cloth by knitted thread; the upper and lower layers of chemical fiber cloth are made of hollow chemical fiber yarns, and the cross-section of the chemical fiber yarn is a circular ring with semicircular protrusions spaced apart on the inner ring surface.

[0004] During the implementation of this application, it was discovered that the technology has the following problems: the monofilament woven from soybean protein fiber in the above patent document improves excellent properties such as warmth retention and good skin affinity, thereby greatly improving wearing comfort. However, when using chemical fiber cloth to make carpets for large shopping malls and hotels, carpets made solely of chemical fiber cloth and soybean fiber, because the upper and lower layers of chemical fiber cloth are arranged on both sides of the soybean fiber layer, the chemical fiber cloth layers will directly contact the ground and the soles of the guests' feet, which may cause friction and movement of the carpet. At the same time, it will also be affected by liquids on the ground. The wear resistance of chemical fiber cloth is poor. When customers step on it repeatedly, the chemical fiber cloth is easily damaged, which reduces the service life of the carpet, and the overall wear resistance is poor.

[0005] For this reason, a wear-resistant chemical fiber cloth is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a wear-resistant chemical fiber cloth in order to improve the toughness and wear resistance of the chemical fiber cloth body.

[0007] The technical solutions adopted in this utility model are as follows:

[0008] A wear-resistant chemical fiber cloth comprises a chemical fiber cloth body, the chemical fiber cloth body comprises a chemical fiber base cloth layer, the upper surface of the chemical fiber base cloth layer is fixedly connected to a composite wear-resistant layer, the lower surface of the chemical fiber base cloth layer is fixedly connected to a cotton and linen blended layer, the composite wear-resistant layer and the cotton and linen blended layer are fixedly connected to rubber bumps on one side away from the chemical fiber base cloth layer, and the outer sides of the chemical fiber base cloth layer, the composite wear-resistant layer and the cotton and linen blended layer are bonded with a polyamide fiber layer.

[0009] Furthermore, the composite wear-resistant layer includes a polyphenylene sulfide fiber layer, the upper surface of the polyphenylene sulfide fiber layer is fixedly connected to the acrylic fiber layer, and the lower surface of the polyphenylene sulfide fiber layer is fixedly connected to the polyester fiber layer.

[0010] Furthermore, a side surface of the polyester fiber layer away from the polyphenylene sulfide fiber layer is fixedly connected to an upper surface of the chemical fiber base fabric layer.

[0011] Furthermore, there are a plurality of rubber bumps, and the plurality of rubber bumps are arranged in a matrix.

[0012] Furthermore, the thickness of the chemical fiber base cloth layer is 0.6 mm to 0.85 mm, and the thickness of the composite wear-resistant layer is 0.7 mm to 0.9 mm.

[0013] Furthermore, the cotton and linen blended layer has a thickness of 0.3 mm to 0.45 mm.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] 1. In the present invention, a composite wear-resistant layer is provided on the upper surface of the chemical fiber base fabric layer to improve the heat resistance, water resistance, wear resistance and chemical corrosion resistance of the chemical fiber fabric body, thereby improving the wear resistance and high strength of the chemical fiber fabric body. The linen in the cotton and linen blended layer has strong wear resistance. The cotton and linen blend not only improves the wear resistance of the chemical fiber fabric body, but also makes the chemical fiber fabric body have better toughness and softness, thereby improving the wear resistance of the chemical fiber fabric body.

[0016] 2. In the present invention, the amide bond of the polyamide fiber layer has the same structure as the peptide bond in the silk fibroin macromolecule, but there are no other side groups on the polyamide molecular chain except oxygen and oxygen atoms. Therefore, the molecules are tightly bonded, and the chemical stability, mechanical strength and shape stability of the fiber are improved, which can indirectly improve the toughness and wear resistance of the chemical fiber cloth body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a cross-sectional view of the composite wear-resistant layer in the utility model.

[0020] Markings in the figure: 1-chemical fiber cloth body, 11-chemical fiber base cloth layer, 12-composite wear-resistant layer, 13-cotton and linen blended layer, 14-polyamide fiber layer, 15-rubber bumps, 121-acrylic fiber layer, 122-polyphenylene sulfide fiber layer, 123-polyester fiber layer. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention. Example

[0022] Reference Figure 1-Figure 3 A wear-resistant chemical fiber cloth comprises a chemical fiber cloth body 1, the chemical fiber cloth body 1 comprises a chemical fiber base cloth layer 11, a composite wear-resistant layer 12 is fixedly connected to the upper surface of the chemical fiber base cloth layer 11, the thickness of the chemical fiber base cloth layer 11 is 0.6mm-0.85mm, the thickness of the composite wear-resistant layer 12 is 0.7mm-0.9mm, the composite wear-resistant layer 12 comprises a polyphenylene sulfide fiber layer 122, the polyphenylene sulfide fiber layer 122 has good high temperature resistance, radiation resistance, wear resistance and chemical corrosion resistance; the upper surface of the polyphenylene sulfide fiber layer 122 is fixedly connected to the upper surface of the chemical fiber base cloth layer 11, the thickness of the chemical fiber base cloth layer 11 is 0.6mm-0.85mm, the thickness of the composite wear-resistant layer 12 is 0.7mm-0.9mm, the composite wear-resistant layer 12 comprises a polyphenylene sulfide fiber layer 122, and the polyphenylene sulfide fiber layer 122 has good high temperature resistance, radiation resistance, wear resistance and chemical corrosion resistance. An acrylic fiber layer 121 is fixedly connected, and the acrylic fiber layer 121 has good heat resistance, water resistance, solvent resistance, and scratch resistance. The lower surface of the polyphenylene sulfide fiber layer 122 is fixedly connected to a polyester fiber layer 123, and the side of the polyester fiber layer 123 away from the polyphenylene sulfide fiber layer 122 is fixedly connected to the upper surface of the chemical fiber base fabric layer 11. The polyester fiber in the polyester fiber layer 123 has the advantages of high modulus, high strength, high elasticity, good shape retention and heat resistance. The cooperation of the above structure can improve the wear resistance of the chemical fiber cloth body 1.

[0023] Reference Figure 1-Figure 3The lower surface of the chemical fiber base fabric layer 11 is fixedly connected with a cotton and linen blended layer 13. The thickness of the cotton and linen blended layer 13 is 0.3mm to 0.45mm. The linen in the cotton and linen blended layer 13 has strong wear resistance. The cotton and linen blend not only improves the wear resistance of the chemical fiber cloth body 1, but also makes the chemical fiber cloth body 1 have better toughness and softness, thereby further improving the wear resistance of the chemical fiber cloth body 1; the composite wear-resistant layer 12 and the cotton and linen blended layer 13 are fixedly connected to the side away from the chemical fiber base fabric layer 11 with rubber bumps 15. The number of rubber bumps 15 is several, and the several rubber bumps 15 are arranged in a matrix. The several rubber bumps 15 can reduce the contact area of ​​the chemical fiber cloth body 1 when sliding on a plane, thereby playing a protective effect on the chemical fiber cloth body 1.

[0024] Reference Figure 1-Figure 3 The outer sides of the chemical fiber base fabric layer 11, the composite wear-resistant layer 12 and the cotton and linen blended layer 13 are bonded with a polyamide fiber layer 14. Specifically, the macromolecular amide bond of the polyamide fiber layer 14 has the same structure as the peptide bond in the silk fibroin macromolecule, but there are no other side groups on the polyamide molecular chain except oxygen and oxygen atoms. Therefore, the molecules are tightly bonded, the chemical stability, mechanical strength and shape stability of the fiber are improved, and the toughness and wear resistance of the chemical fiber cloth body 1 can be improved.

[0025] The implementation principle of the wear-resistant chemical fiber cloth embodiment of the present application is:

[0026] A number of rubber bumps 15 are provided on the upper and lower surfaces of the chemical fiber cloth body 1 to reduce the contact area of ​​the chemical fiber cloth body 1 when sliding on a plane, thereby protecting the chemical fiber cloth body 1. The acrylic fiber layer 121 in the composite wear-resistant layer 12 has good heat resistance, water resistance, solvent resistance, and scratch resistance. The polyphenylene sulfide fiber layer 122 has good high temperature resistance, radiation resistance, wear resistance and chemical corrosion resistance. The polyester fiber in the polyester fiber layer 123 has the advantages of high modulus, high strength, high elasticity, good shape retention and heat resistance. The cooperation of the above structures can improve the wear resistance of the chemical fiber cloth body 1.

[0027] The macromolecular amide bond of the polyamide fiber layer 14 on the side of the chemical fiber cloth body 1 is the same as the peptide bond structure in the silk fibroin macromolecule, but there are no other side groups on the polyamide molecular chain except oxygen and oxygen atoms. Therefore, the molecules are tightly bonded, and the chemical stability, mechanical strength and shape stability of the fiber can be improved, which can improve the side toughness and wear resistance of the chemical fiber cloth body 1.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A wear-resistant chemical fiber cloth, comprising a chemical fiber cloth body (1), characterized in that: The chemical fiber cloth body (1) comprises a chemical fiber base cloth layer (11), the upper surface of the chemical fiber base cloth layer (11) is fixedly connected to a composite wear-resistant layer (12), the lower surface of the chemical fiber base cloth layer (11) is fixedly connected to a cotton and linen blended layer (13), the composite wear-resistant layer (12) and the cotton and linen blended layer (13) are fixedly connected to a rubber bump (15) on a side away from the chemical fiber base cloth layer (11), and the outer sides of the chemical fiber base cloth layer (11), the composite wear-resistant layer (12) and the cotton and linen blended layer (13) are bonded to a polyamide fiber layer (14).

2. The wear-resistant chemical fiber cloth according to claim 1, characterized in that: The composite wear-resistant layer (12) comprises a polyphenylene sulfide fiber layer (122), the upper surface of the polyphenylene sulfide fiber layer (122) is fixedly connected to an acrylic fiber layer (121), and the lower surface of the polyphenylene sulfide fiber layer (122) is fixedly connected to a polyester fiber layer (123).

3. The wear-resistant chemical fiber cloth according to claim 2, characterized in that: A side of the polyester fiber layer (123) away from the polyphenylene sulfide fiber layer (122) is fixedly connected to the upper surface of the chemical fiber base cloth layer (11).

4. The wear-resistant chemical fiber cloth according to claim 1, characterized in that: The number of the rubber convex points (15) is several, and the several rubber convex points (15) are arranged in a matrix.

5. The wear-resistant chemical fiber cloth according to claim 1, characterized in that: The thickness of the chemical fiber base cloth layer (11) is 0.6 mm to 0.85 mm, and the thickness of the composite wear-resistant layer (12) is 0.7 mm to 0.9 mm.

6. The wear-resistant chemical fiber cloth according to claim 1, characterized in that: The cotton and linen blended layer (13) has a thickness of 0.3 mm to 0.45 mm.

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